From 9869dc23a842efa97fa9dcf71a13dfa33e1accc1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabiano=20Fid=C3=AAncio?= <fidencio@redhat.com>
Date: Tue, 14 Oct 2014 16:47:03 +0200
Subject: [PATCH] Force display_show_hint() when the display is set

Since a window is not created at startup for each display, the first
display(s) set when the application is opened will never receive and
treat the "notify::show-hint" signal on VirtViewerWindow, once the
callback is only set when the display is set to the specific window.
It causes problems like the "Send Key" menu not activated till an extra
display is added. To avoid this problem, let's force a call to
display_show_hint() everytime a display is set.

Resolves: rhbz#1152468
https://bugzilla.redhat.com/show_bug.cgi?id=1152468
(cherry picked from commit 910ee34248d98bd9f328c3f3e92120d49f55dedc)
---
 src/virt-viewer-window.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/virt-viewer-window.c b/src/virt-viewer-window.c
index 7182c2f..4cda1e0 100644
--- a/src/virt-viewer-window.c
+++ b/src/virt-viewer-window.c
@@ -1327,6 +1327,9 @@ virt_viewer_window_set_display(VirtViewerWindow *self, VirtViewerDisplay *displa
                                           G_CALLBACK(virt_viewer_window_desktop_resize), self, 0);
         virt_viewer_signal_connect_object(display, "notify::show-hint",
                                           G_CALLBACK(display_show_hint), self, 0);
+
+        display_show_hint(display, NULL, self);
+
         if (virt_viewer_display_get_enabled(display))
             virt_viewer_window_desktop_resize(display, self);
     }